| 摘要 |
<p>The present invention relates to a method for performing financial transactions with the aid of a mobile telephone, a telephone or a modem, and also a system for performing the method. The method comprises the steps of: entering a code in the mobile telephone, telephone or modem for identification; entering an amount for a financial transaction; inserting a card into a card reader incorporated in the mobile telephone, telephone or modem; the mobile telephone, telephone or modem identifying the card; decreasing the balance on the mobile telephone, telephone or modem by said amount and increasing the balance on the card by said amount, or vice versa; and the mobile telephone, telephone or modem verifying the financial transaction.</p> |
